deceleration phase

例句：

1. 1. The car'sspeed began to decrease as it approached theintersection.
   汽车接近十字路口时速度开始减慢。
2. 2. During the deceleration phase,the vehicle slowed down gradually.
   在减速阶段，车辆逐渐减速。
3. 3. Theteam successfully completed the deceleration phase without any accidents.
   团队成功完成了减速阶段，没有发生任何事故。